The Art of Lossless Data Compression - Results of tests performed to compare lossless compression of various data by all known good enough programs. Descriptions of test terms and files. Links to related programs, and pages.
The Canterbury Corpus - A set of benchmark results for various lossless compression methods. Includes test files and compression test results for many research compression methods.
Compression via Arithmetic Coding in Java - Unrestricted open-source Java implementation of the PPM (prediction by partial matching) algorithm for text and data compression by Bob Carpenter. Builds with ant.
3D Graphics Compression Homepage - A directory of 3D graphics compression information, researchers, and commercial products on the web.
The LBE Data Compression Algorithm - A Huffman like algorithm that uses triangular matrices, rather than binary trees, for string substitution. Free source code available.
MacKiDo - Provides brief overview of shape compression, run-length encoding, and Lempel-Ziv.
Mitsuharu Arimura's Data Compression Pointers - Very large list of links, including books and lecture notes, benchmarkings, archives, image/graphic compression, fractal compression, wavelets, video and audio compression, and links to other link lists.
PKZIP Application Note - Describes the compression and decompression algorithms used by PKZIP.
